i really need help pls i’ll give brainlest

I Really Need Help Pls Ill Give Brainlest

Answers

Answer 1

Answer:

Point Y

Step-by-step explanation:

Answer 2

Answer:

Point Y

Step-by-step explanation:

6.78232998....


Related Questions

What are the coordinates of the x-
intercept of the line in the graph
shown below?

Answers

The correct answer is D. (1,0)

The circumference of a circle is 18.45 yards.

What is the radius of the circle, in yards? Round your answer to the nearest tenth.

Answers

Answer:

the radius is 2.94

Step-by-step explanation:

first divide the circumference by pie 3.14

the answer you get will be 5.8 is your diameter now divide 5.8 by 2 you get 2.935 round up your answer and it is 2.94 your radius

What type of function is represented by:
f(x)={-x+4, x<=4
{x-4, x>4
a. Greatest Integer Function
b. Step Function
c. Absolute Value Function
d. None of the Above

Answers

The function f(x) = | x - 4| is represented by the Absolute Value Function. Then the correct option is C.

What is an absolute function?

The absolute function is also known as the mode function. The value of the absolute function is always positive.

The absolute function is given as

f(x) = | x |

Then the function is given below.

[tex]f(x) = \left\{\begin{matrix}-x+4 & x\geq 4 \\\\x-4 & x < 4 \\\end{matrix}\right.[/tex]

Then the function can be written as

f(x) = | x - 4|

Then the graph of the function is given below.

Then the correct option is C.

More about the absolute function link is given below.

https://brainly.com/question/10664936

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how many does this have

Answers

However many dots there is those are solutions I counted 4.
I think 5 then. I also counted 4 (from the dots that connect at the same intersection)

which expression is equivalent to the given expression? 3x^2+5x-7(x^2+4)​

Answers

Answer:

-(4 x^2 - 5 x + 28)

-4 x^2 + 5 x - 28

-1\/16 (8 x - 5)^2 - 423\/16

Step-by-step explanation:

any of these equations are equal to  3x^2+5x-7(x^2+4)​

The equivalent expression is -4 x² + 5 x - 28.

What is equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Given:

3x²+5x-7(x²+4)​

Now,

-(4 x² - 5 x + 28)

-4 x² + 5 x - 28

-1\/16 (8 x - 5)² - 423\/16

Hence, the  equivalent expression is -4 x² + 5 x - 28.

Learn more about equation here:

https://brainly.com/question/10413253

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Evaluate the following.
(a) |7 - 9
(b) |7| - 9

Answers

Answer:

first is 2a

second is 7b-9

Step-by-step explanation:

can someone at least give me an idea on how to do this?.
all i have rn are 12 points and ill give brainlynest

Answers

Answer:

fbhbgdbd

Step-by-step explanation:

Katie deposited $2,000 into a new savings account that paid interest at an annual rate of 3%, compounded continuously. If there were no other transactions, approximately how much money was in Katie's account 6 years after she made the deposit?

Answers

Answer: $ 2388.10

Step-by-step explanation:

Given: Principal value : P= $2,000

annual rate : r= 3% = 0.03

Time : t= 6 years

Formula to calculate the accumulated amount if compounded continuously :-

[tex]A=P(1+r)^t[/tex]

[tex]A=2000(1+0.03)^6\\\\=2000(1.03)^6\\\\=2000(1.1940523)\\\\=2388.10[/tex]

Hence, Money in Katie's account after 6 years = $ 2388.10

help PLEASEEEEEEEEEEEEEEEEE

Answers

Answer:

B ; Point B

Step-by-step explanation:

ok to be honest I really don't know

what is the expression for the probability when the disease D is present but the test says its not? P = Event that test is positive, D = Event disease is present

Answers

Answer:

[tex]P(D\ and\ P^c)[/tex] or [tex]P(D\ and\ P')[/tex]

Step-by-step explanation:

Given

P = Test is positive

D = Disease is present

Required

Write an expression when disease is present but test says that the disease is not present

The above statement can be split to two

Disease is Present          &        Test is not positive

The first statement:

Disease is Present  means D

The second statement

Test is not positive means not P

Mathematically;

not P means P' or [tex]P^c[/tex]

So, the required expression is: [tex]P(D\ and\ P^c)[/tex] or [tex]P(D\ and\ P')[/tex]

need help on this thank you

Answers

A. 4.18
B. 8.36
For the first one

A seagull is flying at a height of 10 feet above ocean. The seagull dives into the water to catch a fish that is at a depth of 6 feet. What is the change in elevation of the seagull?

Answers

Answer:

The change in elevation of the seagull is -16 ft

Step-by-step explanation:

Displacement

The displacement, unlike distance, considers the direction of the lengths occurring in the systems.

To solve the problem, we need to set a zero-level reference. Let's assume the sea level as zero height, any position above this reference as positive, and any position below this reference as negative.

The seagull is flying at a height of 10 ft above the ocean. Thus, its position is positive +10 feet.

The seagull then dives into the water to catch a fish at a depth of 6 feet. This position is negative: -6 ft.

The change in elevation is found by subtracting the final elevation and the initial elevation:

change = -6 ft - 10 ft = -16 ft

The change in elevation of the seagull is -16 ft

Victoria moved into a new apartment and called to install her cable. They told her they charge $45 to install the cable box and $60 for each month of service. Which equation represents how much victoria will owe after x months?

Answers

Answer:

[tex]y=45+60x[/tex]

Step-by-step explanation:

Step one:

given data

The  charge is $45 to install the cable box and $60 for each month of service

Required

The linear expression for the situation.

Step two:

let the number of months be x and let the total charges be y

Hence the expression for the total charges is

[tex]y=45+60x[/tex]

Reese is using a coin to predict the gender of the puppies born to her dog. According to Reese's model, which is the probability that a litter of 5 puppies will be all males? StartFraction 1 over 32 EndFraction StartFraction 1 over 16 EndFraction StartFraction 1 over 10 EndFraction One-half

Answers

Answer:

[tex]\frac{1}{32}[/tex]

Step-by-step explanation:

According to Reese's model, let the head of the coin represent male, and the tail represents female. The outcome can either be a male or a female.

Total outcome = 2

pr(male) = [tex]\frac{1}{2}[/tex]

pr(female) = [tex]\frac{1}{2}[/tex]

Therefore the probability of male equals the probability of females i.e [tex]\frac{1}{2}[/tex].

Therefore,

pr(a litter of 5 puppies will be males) = [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex]

                                                           = [tex]\frac{1}{32}[/tex]

According to Reese's model, the probability that a litter of 5 puppies will be males is [tex]\frac{1}{32}[/tex].

Answer:

I think that it's 1/32 if i'm not right pleas tell me.

Step-by-step explanation:

How many solutions does this equation have?
-7d + 5 = -8d
no solution
one solution
infinitely many solutions

Answers

One solution

Hgyugyhvd

Answer:

one solution..........

In the figure, if l and k are parallel lines, what is the value of x+y in degrees?

Answers

Answer:

62

Step-by-step explanation:

x + 149 = 180 so

x = 31

y + 149 = 180 so

y = 31

31 + 31 = 62

The temperature was 8 degrees below zero at 5 A.M. By 1 P.M. the temperature had risen 23 degrees. What was the temperature at 1 P.M.?

Answers

Answer:

15 degrees

Step-by-step explanation:

yea hea sound right up there

Core Algebra
Englis
Solving for an Unknown Using the Distributive Property
180(n-2)
The equation a = represents the angle measuresya, in a regular n-sided polygon. When the equation is
solved for n, n is equal to a fraction with a denominator of a - 180. What is the numerator of the fraction?

Answers

Answer:

-360

Step-by-step explanation:

I got it right

What are the real and complex solutions to the following equation? -2x^4+2x^2+4=0
Show all steps.

u=±1i or u=±√2

u=±2i or u=±√2

Answers

Answer:

x = ± i, x = ± [tex]\sqrt{2}[/tex]

Step-by-step explanation:

Given

- 2[tex]x^{4}[/tex] + 2x² + 4 = 0 ( divide through by - 2 )

[tex]x^{4}[/tex] - x² - 2 = 0

Use the substitution x² = u , then

u² - u - 2 = 0 ← in standard form

(u - 2)(u + 1) = 0 ← in factored form

Equate each factor to zero and solve for u

u - 2 = 0 ⇒ u = 2

u + 1 = 0 ⇒ u = - 1

Change back into terms of x, that is

x² = 2 ( take the square root of both sides )

x = ± [tex]\sqrt{2}[/tex]

x² = - 1 ( take the square root of both sides )

x = ± [tex]\sqrt{-1}[/tex] = ± i

x = ± [tex]\sqrt{2}[/tex] ← real solutions

x = ± i ← complex solutions

ILL MARK AS BRAINLESS PLS HELP

Answers

The pencil one is centimeter
pencil- centimeters

hippo- kilometers

fingernail clipping- millimeter

whiteboard- meters

the border between the U.S and Canada- miles

hope this helped; have a great day :)

A road running north to south crosses a road going east to west at the point P. Car A is driving north along the
first road, and car B is driving east along the second road. At a particular time car A is 40 miles to the north
of P and traveling at 60 mi/hr, while car B is 30 miles to the east of P and traveling at 75 mi/hr. How fast is the
distance between the two cars changing?

Answers

Answer:

25 ph

Step-by-step explanation:

11) What is the inverse function of f(x) = x^3+ 5?

Answers

Answer:

[tex]\sqrt[3]{x-5}[/tex]=y

Step-by-step explanation:

f(x)=x^3+5

y=x^3+5

y-5=x^3

[tex]\sqrt[3]{x-5}[/tex]=y

What is the slope between(-4,0) and (0, 2)?

A: 1/2

B: 2

C: - 1/2

D: - 2

Answers

Answer: A

Step-by-step explanation:

[tex]\frac{y2-y1}{x2-x1}[/tex]

[tex]\frac{2-0}{0-(-4)}[/tex]

[tex]\frac{2}{4}[/tex]

1/2

Answer:

a. m = 1/2

Step-by-step explanation:

Brainliest Please!!!!!

The fifth term of an AP is 25 and the fifteenth term is 75 .Find the 10th term

Answers

Answer:  I think it's 50

Step-by-step explanation:

5 = 25

15 = 75

Presumeably, 10 = 50

Answer:

50

Step-by-step explanation:

5th term=a+4d

10th term=a+9d

15th term=a+14d

since

5th term=25 and the 15th term=75

so we find the value of unknown 'd' with is the common difference

a+4d=25

a+14d=75

-10d=-50

d=5

after finding the value of d we can now find the value of 'a'

a+4(5)=25

a=5

hence the 10th term can be obtained

a+9d

5+9(5)=50

Help me plssss Which inequality is represented by the graph below? Check all that apply.
O x>9
O x<9
O any rational number greater than or including 9
O any rational number less than or including 9 O any rational number greater than 9
O any rational number less than 9

Answers

Answer:

B

Step-by-step explanation:

im sorry if its wrong, but it's an open circle and the values that the arrow is including are less than 9.

Answer: 2,4,5

Step-by-step explanation:

What is the value of 3 + x when x = 19?

Answers

Answer:

Its 22

Step-by-step explanation:

x is 19

so 3+19 is 22

Which linear equation represents the data given in the table?

Answers

The answer is C y=6x-6

Answer:

c

Step-by-step explanation:

Which of the following lists the sides of △DEF in order from shortest to longest?

Answers

Answer:

The 2nd option.

Step-by-step explanation:

Since  Angle D is 68 degrees side EF would be the longest.

Side DF is the shortest side it is opposite the smallest angle.

Side EF is in the middle since opposite the next biggest angle.

Side EF is again the longest since Angle D is the biggest at 68 degrees.

Answer:

B

Step-by-step explanation:

Students are selling chocolate bars for a school fundraiser. They collect $17 for every 10 chocolate bars they sell. Suppose M is the amount of money the students collect for selling C chocolate bars. Write an equation that reflects the relatioship between M and C.

Answers

Answer:

17=10x or m=c

Step-by-step explanation:

Last EAST question worth 50 POINTS!


What is the simplified expression show above?

Answers

Answer:

4x+8

Step-by-step explanation:

[tex]\sf \longmapsto \: 2(2x + 5) - 3[/tex]

Distribute

[tex]\sf \longmapsto \: (2)(2x)+(2)(5)+−3[/tex]

[tex]\sf \longmapsto4x+10+−3[/tex]

Combine like terms

[tex]\sf \longmapsto4x+10+−3[/tex]

[tex]\sf \longmapsto(4x)+(10+−3)[/tex]

[tex]\sf \longmapsto4x+7[/tex]

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